package com.ks.controller;


import com.ks.pojo.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
public class DeptConsumerController {

    /*
    消费者 不应该有 Service 层
    使用 RestTemplate 。。。。。。 注册到 @Bean 里 直接调用
        getForObject(URI url, Class<T> responseType)

        postForObject(URI var1, @Nullable Object var2, Class<T> var3)

http://localhost:8001/consumer/dept/add
     */
    @Autowired
    private RestTemplate restTemplate;

//    private static final String REST_URL_PREFIX = "http://localhost:8001";

    private static final String REST_URL_PREFIX = "http://KS-PROVIDER-DEPT";

    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id") Long id) {

        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/get/" + id, Dept.class);
    }


    @RequestMapping("/consumer/dept/add")
    public boolean add(@RequestBody Dept dept) {

        return  restTemplate.postForObject(REST_URL_PREFIX + "/dept/add", dept, Boolean.class);
    }


    @RequestMapping("/consumer/dept/list")
    public List<Dept> list() {

        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/getall", List.class);
    }







}
